Automatic Working Scraper 1000rpm Bottom Discharge Centrifuge Vitamin Separation
PGZ Model Automatic Working Scraper Bottom Discharge Vitamin Separation Convenient Batch Centrifugal Plants
Introduction:
PGZ series centrifuge has the features of asepsis, sanitation, enclosed explosion-proof, multiple safety protections and several configuration options, widely used in such industries as pharmacy, fine chemistry and food etc industry.
Features of Automatic Continuous Bottom Discharge Scraper Centrifuge:
1, Compare LGZ model centrifuge, it has the fixed cover, suitable for separation of toxic, volatile, inflammable and explosive.
2, Platform base structure could lower the center of gravity and stabilize the machine. 4-point supporting, liquid vibration damping and no-foundation installation form; improved the vibration isolation and damping performance.
3, Independent inclined feed disk, even and controlled feed.
4, Cleaning device is set inside centrifuge cavity to make online cleaning for the centrifuge and thus to avoiding cross contamination against the products.
5, Multiple safety protection devices.
6, Automatic control, remote control.
7, Scraper device can effectively remove cake residue for filter bag regeneration.
8, Convenient for assembly/disassembly
Technical Parameters
| Items | Models | ||||||
| PGZ800 | PGZ1000 | PGZ1250 | PGZ1400 | PGZ1600 | PGZ1800 | ||
| Basket Diameter(mm) | 800 | 1000 | 1250 | 1400 | 1600 | 1800 | |
| Effective Basket Height(mm) | 420 | 550 | 630/800 | 750 | 800/1000 | 1000 | |
| Basket Volume(L) | 100 | 190 | 400/500 | 600 | 800/1000 | 1250 | |
| Max. Capacity(kg) | 135 | 230 | 500/600 | 700 | 1000/1250 | 1500 | |
| Motor Power(kw) | 7.5/11 | 15 | 22/30 | 30/37 | 37/45 | 55 | |
| Max. Speed(r/min) | 1200/1500 | 1100/1200 | 1000/1200 | 950/1150 | 850 | 800 | |
| Max. Separation Factor | 645/1007 | 678/805 | 700/1007 | 700/1036 | 647 | 645 | |
| Weight(kg) | Platform construction | 2000 | 3500 | 5000 | 9000 | 12000 | 17000 |
| Square box structure | 4000 | 6000 | 13000 | ||||
Anti-corrosion
The materials to be separated are normally corrosive. So for safety, the parts in contact with these corrosive materials must be anti-corrosive.
Material of constructions: 304, 321, 316L, 904L, TA, 2205, 2507etc.
When there is determined application experience or corrosion data, carry out coupon test and laboratory verification to ensure selected material meet anti-corrosion requirements.
Surface anti-corrosion treatment: PE lined, rubber lined and halar lined and F40, F46, PFA etc.
Anti-corrosion requirements of sealing elements can not be neglected; material of sealing elements shall ensure prevention against corrosion from acids, alkali and solvents.
The customer shall forward the physical and chemical properties of the material and washing liquid (chemical properties and separation temperature etc.) to the manufacturer so that it can make recommendations for centrifuge materials based on characteristics of the separation medium, and that the suitable seal ring, seal washer and filter cloth can be provided, thus ensuring anti-corrosion requirements on the centrifuge.
Explosion-proof
If the centrifuge works in the environment, where there are some explosive substances, the centrifuge should be explosion-proof. If the centrifuge becomes really explosion-proof, it should take a variety of measures in mechanical, electrical control and the accessories selection.
Electric control: explosion-proof isolator, non-touch dynamic braking system, static grounding and explosion-proof automatic control.
Mechanical system: explosion-proof motor, explosion-proof light, anti-collision and anti-static driving belt.
Explosion-proof accessories: nitrogen protection system, on-site explosion-proof control button.
Therefore, for those environments required explosion-proof, users can specify the filtration medium, requirement and degree of explosion-proof when they take orders, in order to buy the right equipment to meet the requirements of explosion-proof.
Refer to Application Technology of Centrifuge in Explosion Proof Site P103.
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